OPERATION: Easily control the flame color, brightness, speed, and heat using the touchscreen, included remote, or smartphone app for seamless operation. INSTALLATION: Offers 4 installation options: 3-sided, left-visible, right-visible, or front-only. Mount it your way and choose plug-in or hardwire for seamless setup. PREMIUM BUILT-IN CRACKLE SOUND: Elevate your fireplace experience with the Sideline Elite Pro’s premium built-in crackle sound feature. This authentic audio replicates the soothing crackle of a real fire, with adjustable volume to suit your preference. Combined with enhanced ember bed media, including painted crushed glass crystals, this feature adds an extra layer of realism and coziness to your space. REALISTIC FLAME & CUSTOMIZABLE AMBIENCE: Enjoy dynamic flame effects with 6 flame color options and 5 flame speeds and intensities. The ember bed offers 13 colors with 4 predefined levels plus a pulsating setting. The 13-color down lighting further enhances the customizable display. Enhanced ember bed media, including painted crushed glass crystals and realistic driftwood, adds sophistication. Adjust settings to create the perfect ambiance for any occasion. 1500W/750W HEATER WITH THERMOSTAT: The Sideline Infinity Pro features a powerful 1500W/750W heater with an adjustable thermostat (68-88°F), providing efficient supplemental heat for rooms up to 400 sq. ft. The unit can be plugged in or hardwired for flexibility. Includes a programmable timer ranging from 30 minutes to 9 hours, ensuring you maintain the perfect temperature and comfort level throughout the year. SMART HOME COMPATIBLE WITH ALEXA & WIFI: The Sideline Infinity Pro seamlessly integrates with Alexa and WiFi, offering advanced smart home compatibility. Control the fireplace remotely via smartphone or voice commands, adjusting flame color, temperature, and timers effortlessly. Modern convenience and enhanced control allow you to customize your home’s ambiance and comfort from anywhere. MEASURE TWICE, BUY ONCE: We want your fireplace upgrade to be smooth and stress-free! Take a few extra moments to measure the height, width, and depth of your fireplace opening before ordering. A quick double-check ensures the perfect fit for a seamless installation. Don't be afraid to reach out if you have questions! Enjoy elegant, multidimensional flames from every angle with the Touchstone Sideline Infinity Pro 3-Sided Electric Fireplace, now upgraded with cutting-edge features and smarter control. This versatile unit offers four distinct installation options-3-sided, left-visible, right-visible, or front-only, giving you complete flexibility to match your space and style. Choose between plug-in or hardwired installation for seamless setup. The Infinity Pro takes realism to the next level with premium built-in crackle sound with adjustable volume levels to mimic the soothing ambiance of a real wood-burning fire. Enhanced ember bed media, including painted crushed glass crystals and realistic driftwood, create a warm, natural aesthetic that elevates the fireplace's visual impact. Customize your perfect ambiance with a dynamic flame display, offering 6 flame colors, 5 speeds, and 5 intensity levels. The ember bed features 13 color options with pulsating effects and 4 brightness levels, while downlighting adds another layer of depth with 13 additional color choices. Stay cozy with the powerful 1500W/750W heater, equipped with a thermostat (68–88°F) and designed to heat rooms up to 400 sq. ft. Use the built-in timer to schedule automatic shutoff anywhere from 30 minutes to 9 hours. The front-facing heat vent allows you to enjoy the flames with or without heat year-round. Control every aspect of your fireplace, flames, heat, sound, and color- via the touchscreen, included remote, or the smartphone app. The Infinity Pro is also Alexa, Google, and WiFi compatible, enabling voice control and full integration into your smart home setup. Whether fully recessed or partially framed, the Sideline Infinity Pro brings a modern, immersive fireplace experience into any room, with all the ambiance and no mess.